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Posted to dev@ignite.apache.org by Dmitriy Setrakyan <ds...@apache.org> on 2015/03/01 11:32:40 UTC
Loading vs. Preloading
Igniters,
We have a concept of DataLoader which is responsible for loading large
amounts of data into caches. We also have a concept of "preloading" which
is responsible for the data rebalancing which happens in the background.
I think the naming for data-loading and preloading is too close and gets
confusing. How about we renaming preloading to rebalancing? This would
rename CachePreloadMode to CacheRebalanceMode. A bunch of preloading
configuration properties will have to be renamed too (configuration
properties are documented here:
http://apacheignite.readme.io/v1.0/docs/rebalancing).
Again, I am trying to finalize all API changes before resubmitting RC1 for
a vote.
Thoughts?
D.
Re: Loading vs. Preloading
Posted by Yakov Zhdanov <yz...@apache.org>.
Sorry, correct link is - https://issues.apache.org/jira/browse/IGNITE-383
--Yakov
2015-03-02 18:47 GMT+03:00 Yakov Zhdanov <yz...@apache.org>:
> Ticket filed - https://issues.apache.org/jira/browse/IGNITE-384
>
> --Yakov
>
> 2015-03-01 17:53 GMT+03:00 Vladimir Ozerov <vo...@gridgain.com>:
>
>> +1
>>
>> Another problem is that "preload" meaning is not obvious. It sound like
>> "initial load", what does not reflect it's real purpose correctly.
>> One more idea is "repartition" what maps to "PARTITIONED" cache mode
>> nicely.
>>
>> On Sun, Mar 1, 2015 at 1:32 PM, Dmitriy Setrakyan <ds...@apache.org>
>> wrote:
>>
>> > Igniters,
>> >
>> > We have a concept of DataLoader which is responsible for loading large
>> > amounts of data into caches. We also have a concept of "preloading"
>> which
>> > is responsible for the data rebalancing which happens in the background.
>> >
>> > I think the naming for data-loading and preloading is too close and gets
>> > confusing. How about we renaming preloading to rebalancing? This would
>> > rename CachePreloadMode to CacheRebalanceMode. A bunch of preloading
>> > configuration properties will have to be renamed too (configuration
>> > properties are documented here:
>> > http://apacheignite.readme.io/v1.0/docs/rebalancing).
>> >
>> > Again, I am trying to finalize all API changes before resubmitting RC1
>> for
>> > a vote.
>> >
>> > Thoughts?
>> >
>> > D.
>> >
>>
>
>
Re: Loading vs. Preloading
Posted by Yakov Zhdanov <yz...@apache.org>.
Ticket filed - https://issues.apache.org/jira/browse/IGNITE-384
--Yakov
2015-03-01 17:53 GMT+03:00 Vladimir Ozerov <vo...@gridgain.com>:
> +1
>
> Another problem is that "preload" meaning is not obvious. It sound like
> "initial load", what does not reflect it's real purpose correctly.
> One more idea is "repartition" what maps to "PARTITIONED" cache mode
> nicely.
>
> On Sun, Mar 1, 2015 at 1:32 PM, Dmitriy Setrakyan <ds...@apache.org>
> wrote:
>
> > Igniters,
> >
> > We have a concept of DataLoader which is responsible for loading large
> > amounts of data into caches. We also have a concept of "preloading" which
> > is responsible for the data rebalancing which happens in the background.
> >
> > I think the naming for data-loading and preloading is too close and gets
> > confusing. How about we renaming preloading to rebalancing? This would
> > rename CachePreloadMode to CacheRebalanceMode. A bunch of preloading
> > configuration properties will have to be renamed too (configuration
> > properties are documented here:
> > http://apacheignite.readme.io/v1.0/docs/rebalancing).
> >
> > Again, I am trying to finalize all API changes before resubmitting RC1
> for
> > a vote.
> >
> > Thoughts?
> >
> > D.
> >
>
Re: Loading vs. Preloading
Posted by Vladimir Ozerov <vo...@gridgain.com>.
+1
Another problem is that "preload" meaning is not obvious. It sound like
"initial load", what does not reflect it's real purpose correctly.
One more idea is "repartition" what maps to "PARTITIONED" cache mode nicely.
On Sun, Mar 1, 2015 at 1:32 PM, Dmitriy Setrakyan <ds...@apache.org>
wrote:
> Igniters,
>
> We have a concept of DataLoader which is responsible for loading large
> amounts of data into caches. We also have a concept of "preloading" which
> is responsible for the data rebalancing which happens in the background.
>
> I think the naming for data-loading and preloading is too close and gets
> confusing. How about we renaming preloading to rebalancing? This would
> rename CachePreloadMode to CacheRebalanceMode. A bunch of preloading
> configuration properties will have to be renamed too (configuration
> properties are documented here:
> http://apacheignite.readme.io/v1.0/docs/rebalancing).
>
> Again, I am trying to finalize all API changes before resubmitting RC1 for
> a vote.
>
> Thoughts?
>
> D.
>